getKnots.fnc: Extracts knots from variable name
Description
Extracts knots for predictor specified simply as, e.g., X
from column names of model@X or model@frame
Usage
getKnots.fnc(colnms, xlb)
Value
an integer (number of knots)
Arguments
- colnms
columns of model@X
- xlb
simple predictor name
Details
not intended for independent use